Canon Paper Deck-V1, Руководство по обслуживанию

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Chapter 2
2-16
2.6 Detecting Jams
2.6.1 Outline
0009-2057
The side paper deck is equipped with the following 2 sensors used to find out whether or not paper is moving
smoothly. The machine checks for the presence of a jam at such times as initiated its DC controller PCB and with
reference to the signals from these sensors. When the machine's DC controller PCB identifies a jam, it discharges
sheets ahead of the jam and stops the ongoing operation, after which it will indicate jam removal instructions on its
control panel.
F-2-14
T-2-2
The DC controller of the hostmachine identifies a jam under the following conditions:
1. when the machine's power switch is turned on or at the end of the wait-up period or during standby, the presence
of paper is detected over the deck feed sensor (PS106).
2. deck pickup/vertical path delay jam
When the deck pickup sensor (PS106)/the deck feed sensor (PS101) does not detect paper at the timing of jam check
after starting pickup.
Sensor No. Name Principal function
PS101 deck feed sensor detecting delay jams
PS106 deck pickup sensor detecting delay jams
PS101
PS106